Environment Canada’s use of Celsius turns 50 years old in 2025.
It was the catalyst of a lengthy national metric conversion that abruptly ended a decade after it began.
A bone-chilling April Fools’ Day in 1975 marked the first time Canadians used Celsius to measure weather temperature.
Hmm. I also turn 50 this year. I don’t think I knew Canada’s Celsius use was the same age as me.
🤘